flutter_notifire 是一个用于管理 Flutter 应用通知的插件。它可以帮助你轻松地创建、显示和管理通知。以下是如何使用 flutter_notifire 插件的基本步骤：

1. 添加依赖

首先，你需要在 pubspec.yaml 文件中添加 flutter_notifire 插件的依赖：

dependencies:
  flutter:
    sdk: flutter
  flutter_notifire: ^latest_version

然后运行 flutter pub get 来安装依赖。

2. 初始化插件

在你的 Dart 文件中导入 flutter_notifire 并初始化它：

import 'package:flutter_notifire/flutter_notifire.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await FlutterNotifire.initialize();
  runApp(MyApp());
}

3. 创建通知

你可以使用 FlutterNotifire 来创建和显示通知。以下是一个简单的示例：

void showNotification() async {
  await FlutterNotifire.showNotification(
    id: 1,
    title: 'Test Notification',
    body: 'This is a test notification from FlutterNotifire',
    payload: 'test_payload',
  );
}

4. 处理通知点击

你可以通过监听通知的点击事件来处理用户点击通知的行为。以下是一个示例：

void initState() {
  super.initState();
  FlutterNotifire.onNotificationClick.listen((payload) {
    print('Notification clicked with payload: $payload');
    // 你可以在这里处理通知点击后的逻辑
  });
}

5. 取消通知

你可以通过通知的 ID 来取消一个通知：

void cancelNotification() async {
  await FlutterNotifire.cancelNotification(1);
}

6. 更新通知

你可以通过通知的 ID 来更新一个通知的内容：

void updateNotification() async {
  await FlutterNotifire.updateNotification(
    id: 1,
    title: 'Updated Notification',
    body: 'This notification has been updated',
    payload: 'updated_payload',
  );
}

7. 处理通知权限

在某些平台上，你可能需要请求通知权限。你可以使用 FlutterNotifire 来请求权限：

void requestNotificationPermission() async {
  bool granted = await FlutterNotifire.requestNotificationPermission();
  if (granted) {
    print('Notification permission granted');
  } else {
    print('Notification permission denied');
  }
}

8. 处理后台通知

如果你需要在应用处于后台时处理通知，你可以使用 FlutterNotifire 提供的后台处理功能。你需要在 main 函数中设置后台处理回调：

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await FlutterNotifire.initialize(
    onBackgroundNotificationClick: (payload) {
      print('Background notification clicked with payload: $payload');
      // 你可以在这里处理后台通知点击后的逻辑
    },
  );
  runApp(MyApp());
}

9. 完整示例

以下是一个完整的示例，展示了如何使用 flutter_notifire 插件：

import 'package:flutter/material.dart';
import 'package:flutter_notifire/flutter_notifire.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await FlutterNotifire.initialize(
    onBackgroundNotificationClick: (payload) {
      print('Background notification clicked with payload: $payload');
    },
  );
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  [@override](/user/override)
  Widget build(BuildContext context) {
    return MaterialApp(
      home: NotificationExample(),
    );
  }
}

class NotificationExample extends StatefulWidget {
  [@override](/user/override)
  _NotificationExampleState createState() => _NotificationExampleState();
}

class _NotificationExampleState extends State<NotificationExample> {
  [@override](/user/override)
  void initState() {
    super.initState();
    FlutterNotifire.onNotificationClick.listen((payload) {
      print('Notification clicked with payload: $payload');
    });
  }

  void showNotification() async {
    await FlutterNotifire.showNotification(
      id: 1,
      title: 'Test Notification',
      body: 'This is a test notification from FlutterNotifire',
      payload: 'test_payload',
    );
  }

  void cancelNotification() async {
    await FlutterNotifire.cancelNotification(1);
  }

  void updateNotification() async {
    await FlutterNotifire.updateNotification(
      id: 1,
      title: 'Updated Notification',
      body: 'This notification has been updated',
      payload: 'updated_payload',
    );
  }

  void requestNotificationPermission() async {
    bool granted = await FlutterNotifire.requestNotificationPermission();
    if (granted) {
      print('Notification permission granted');
    } else {
      print('Notification permission denied');
    }
  }

  [@override](/user/override)
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Flutter Notifire Example'),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            ElevatedButton(
              onPressed: showNotification,
              child: Text('Show Notification'),
            ),
            ElevatedButton(
              onPressed: cancelNotification,
              child: Text('Cancel Notification'),
            ),
            ElevatedButton(
              onPressed: updateNotification,
              child: Text('Update Notification'),
            ),
            ElevatedButton(
              onPressed: requestNotificationPermission,
              child: Text('Request Notification Permission'),
            ),
          ],
        ),
      ),
    );
  }
}